diff --git "a/3\347\253\240/Gemfile.lock" "b/3\347\253\240/Gemfile.lock"
index 6b0b433..45eb56a 100644
--- "a/3\347\253\240/Gemfile.lock"
+++ "b/3\347\253\240/Gemfile.lock"
@@ -49,7 +49,7 @@ GEM
     builder (3.2.3)
     byebug (11.0.1)
     concurrent-ruby (1.1.5)
-    crass (1.0.4)
+    crass (1.0.5)
     diff-lcs (1.3)
     erubi (1.8.0)
     execjs (2.7.0)
@@ -67,7 +67,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -81,7 +81,7 @@ GEM
     minitest (5.11.3)
     msgpack (1.3.0)
     nio4r (2.4.0)
-    nokogiri (1.10.3)
+    nokogiri (1.10.7)
       mini_portile2 (~> 2.4.0)
     puma (3.12.1)
     rack (2.0.7)